If I read the story right, according to the rules of poker, once she was all-in, THE HAND PLAYED!! regardless of what happened at the end. But she wasn't , was she. She didn't say," fold", she just showed her hand and then threw it in the muck AND didn't call. She folded her hand BUT showed it. This is, to me bad manners and the worst kind of play. Someone may clear the Air on this matter but it is Bad Manners to behave as she did
The Turkey